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Taiichiro Yamashita
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Kanagawa, JP
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last 30 patents
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Patent Grant
Method for producing silicon metal and porous carbon
Patent number
9,862,612
Issue date
Jan 9, 2018
Sumitomo Electric Industries, Ltd.
Shinji Ishikawa
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PRODUCING SILICON METAL AND POROUS CARBON
Publication number
20150104370
Publication date
Apr 16, 2015
Sumitomo Electric Industries, Ltd.
Shinji Ishikawa
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method and device for producing optical fiber matrix
Publication number
20070175242
Publication date
Aug 2, 2007
Masaaki Hirano
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Application
Method of and apparatus for producing optical fiber
Publication number
20050066690
Publication date
Mar 31, 2005
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Taiichiro Yamashita
C03 - GLASS MINERAL OR SLAG WOOL